baber/WOPTO huggingface dataset:
Patent JP-S61218333-A (JP)
Title: Air duct for rotary electric machine
Inventor: NAGURA OSAMU
IPC: H02K1/32
Filed: 1985-03-25
Abstract: PURPOSE:To enable air flow speed to be increased at the back of a core, by placing a keep plate on the center of an air duct. CONSTITUTION:Duct pieces 1 are fixed on a keep plate 2 by welding, on the center in the direction of the height of an air duct, and the keep plate 2 is fixed on a rotor core 3 with bolts 9. The inner diameter of the keep plate 2 is made larger than the inner diameter of the rotor core 3, and the end faces of the plate 2 are sharpened in an arrow shape, to reduce ventilation resistance. By arranging the thickness of the keep plate 2 adequately, the ventilating cross- sectional area of a core back section can be adjusted regardless of the section of teeth, and so air speed on the core back section can be made equal to that on the section of the teeth.
Patent JP-S63225859-A (JP)
Title: Tabulation device
Inventor: ANDO KENGO
IPC: G06Q10/10
Filed: 1987-03-16
Abstract: PURPOSE:To fixedly display item name data of a table in a preliminarily determined prescribed position to attain a satisfactory operability by storing the display position of item name data in an item name entry position storage means and inserting item name data to a prescribed position of each page at the time of displaying table data. CONSTITUTION:When designation of a user is received, selected entry position data is stored in an item name data entry position storage means 1h. An item name data in serting means 1f constituting a display means DSP refers to item name data and the item name data entry position, which are stored in an item name data storage means 1e and the item name data entry position storage means 1h respectively, to give information proper to display in a prescribed format of the table to a display part 1d. The display part 1d constituting the display means DSP displays the table in the prescribed format based on the information from the item name data insertion means 1f and table data stored in a table data storage means 1c. Thus, item name data of the table is fixedly displayed in the preliminarily determined prescribed position.
Patent JP-S60201648-A (JP)
Title: Integrated circuit
Inventor: TSUKUDA FUMIAKI
IPC: H01L21/768
Filed: 1984-03-27
Abstract: PURPOSE:To reduce the manhour and the period necessary for the design, and to contrive to reduce cost of an integrated circuit by a method wherein rectangular connecting holes having the long sides set in the direction to meet at right angles with the longest superposing sides out of the superposing parts with a part of imaginary squares of wiring layers of two kinds to be connected through the connecting holes are provided. CONSTITUTION:A part of each wiring layer 10, 11, 12 is superposed mutually, and connecting holes between the wiring layers are provided at the superposed parts. Imaginary centers 13-15, 16, 17 are set at the connecting hole set-up positions. Because at least a part of the connecting holes of the plural number are formed in the rectangle, and the remainders are formed in the square, 18-22 having one side of the same length with the short side of the rectangle thereof or larger than that are set imaginarily in regard to the respective imaginary centers 13-17. The connecting holes 23-27 are provided in the imaginary squares 18-22. The connecting holes 23-25 are provided in the square shape, and the connecting holes 26, 27 are provided in the rectangular shape. At the connecting holes 26, 27, the long sides of the connecting holes 26, 27 are made to come in the direction to meet at right angles with the sides 21A, 22A superposing the longest one at the four sides of the squares 21, 22.
Patent JP-S60201628-A (JP)
Title: Production of semiconductor integrated circuit
Inventor: HAYASHI TOSHIAKI
IPC: H01L21/027
Filed: 1984-03-26
Abstract: PURPOSE:To avoid the production of an interference fringes and to enable the positioning to be performed correctly, by forming vertical step difference on the surface of a wafer by etching the same as alignment marks for positioning a mask with the wafer. CONSTITUTION:For forming flat shaped alignment marks M, a wafer itself is etched so that the marks are formed directly thereon. The alignment mark M may be formed as a recessed groove in the wafer 10, or it may be formed into a convex shape by etching the wafer so as to remove the portion other than the alignment marks M. The alignment mark M is formed by applying photoresist on the wafer, light exposing and developing it for formation of a mask, and finally plasma etching or chemical etching it with a strong alkaline solution. In such a manner, the edges 11 of the mark can be shaped more sharply so that no interference fringes are produced in the photography process. Better verticality can be obtained by the plasma etching.
Patent JP-H11237416-A (JP)
Title: Acoustooptic type frequency analyzer
Inventor: NODA KAZUFUSA
IPC: G01R23/17
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of the heat of a laser light source and to greatly vary the length of the optical path extending from a Bragg cell to a CCD sensor without increasing the size. SOLUTION: A housing 600 has a bottom wall 602 which is rectangular in plane view and four side walls 604 raised at the periphery of the bottom wall 602. The light projection end of an optical fiber 308 is put in the housing 600 and the laser light passes through a 1st straight part L1 reaching a 1st reflecting mirror 318 through a 1st optical system, the Bragg cell 12, and a 2nd optical system, a reflection straight part LA reaching a 2nd reflecting mirror 320 from the 1st reflecting mirror 318, and a 2nd straight part L2 reaching the CCD line sensor 20 from the 2nd reflecting mirror 320. The 1st and 2nd reflecting mirrors 318 and 320 move on the 1st and 2nd straight parts L1 and L2 to vary the optical path length.
Patent JP-H06272380-A (JP)
Title: Concrete placement method and placement chute in inverted lining method
Inventor: KITAMURA HACHIRO
IPC: E04G21/02
Filed: 1993-03-18
Abstract: PURPOSE:To make it possible to add easily an upper side concrete skeleton with a lower side concrete skeleton in one piece and facilitate a surface preparation of the concrete skeleton after cured in terms of an inverted lining method. CONSTITUTION:This is an inverted lining method where a concrete placement form 10 is laid out in the lower part of an upper side concrete skeleton 30 preliminarily constructed. Concrete C is cast into this form 10 so that a lower side concrete skeleton 40 may continuously added to the lower part of the upper side concrete skeleton in one piece. A plurality of openings 11a are installed to the upper part of the form 10 to which concrete casting chutes 16 are mounted as well. Concrete (C) is cast at least by way of one chute 16 in such a fashion that the upper bed may be positioned at a higher elevation than the lower end surface of the upper side concrete skeleton 30 in each chute 16. Then, the openings 11a are closed with a separation chute 22.
Patent JP-H10254350-A (JP)
Title: Speech recognition device
Inventor: SUZUKI TADASHI
IPC: G10L17/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To improve precision of recognition even if pronunciation by non- native speaker has particular unclearness and error, by reading a speech model stored in a foreign language speech model memory and replacing the pronunciation with the speech model according to data of degree of pronunciation similarity for outputting it. SOLUTION: Data of degree of pronunciation similarity 8 are expressed as similarities Lij between a virtual phoneme unit of label i in a English speech pronounced by a Japanese and a virtual phoneme unit of label j in a speech pronounced by an English native speaker. A speech model replacing means 7 outputs a speech model Mjmax which maximizes the degree of similarity Lij instead of speech model M1 of lavel i regarding a speech model stored in an English speech model memory 5. Thus, a speech model of a virtual phoneme unit in an English native speaker closest to a virtual phoneme unit at label i in an English speech pronounced by a Japanese as a speech model is used.
Patent JP-H09251715-A (JP)
Title: Recording device and method therefor
Inventor: SUZUKI KOICHIRO
IPC: G11B20/10
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To record sub-data in the other medium even if the prescribed recording medium is in a recording unable state by recording sub-data in the other recording medium in accordance with a state of the prescribed recording medium. SOLUTION: A mode changeover switch 12, a recording switch 13 are operated, an object 2 is photographed controlling a camera section 3 by a system control circuit 10. An output from the camera section 3 is compressed by a signal processing circuit 21, and outputted to a recording and reproducing circuit 23. Then, the signal is converted to a signal having a form suitable for recording, and outputted to heads 41a, 41b. In this time, the system control circuit 10 controls a mechanical control circuit 20, and rotates a drum 42 by a drum control circuit 43. Also, a capstan control circuit 45 transports a tape 52 with the prescribed speed. The heads 41a, 41b trace this tape 52 alternately, and the signal is recorded by forming a helical track having different azimuth.  Thereby, sub-data can be recorded in the other recording medium in accordance with the state of the prescribed recording medium, and sub-data can be always recorded in all recording medium.
Patent JP-H01234772-A (JP)
Title: Refrigerator having automatic ice making machine
Inventor: YAMADA KOJI
IPC: F25C1/04
Filed: 1988-03-12
Abstract: PURPOSE:To avoid a problem where the feed water tank is left empty by determining that there is no water in the ice making tray and altering thereof when the action to feed water to the ice making tray is executed and yet the temperature sensor disposed in the ice making tray detects that the temperature is below a predetermined level. CONSTITUTION:At the moment of completing the ice making in the ice making tray 8, the detected temperature by the temperature sensor 7 will be about -12 deg.C. When the water is fed thereafter to actually fill the ice making tray 8, the detected temperature by the temperature sensor 7 will be above -9.5 deg.C four to five minutes after the start or feeding the water. In case where there is no water in the feed water tank 12 and the water is not actually fed to the ice making tray 8, the ice making tray 8 maintains the temperature existing at the time of completing the ice making and will never become -9.5 deg.C or higher. If the detected temperature by the temperature sensor 7 is -9.5 deg.C or lower four to five minutes after completing the feed water action, a determination is made that there is no water in the ice making tray 8 and a light emitting diode 17 is illuminated. The user then knows that the feed water tank 12 is empty, and will fill the feed water tank 12 and set it in the refrigerating chamber 5.
Patent JP-H05226367-A (JP)
Title: Manufacture of semiconductor element
Inventor: YAMADA TAKAYUKI
IPC: H01L27/12
Filed: 1992-02-14
Abstract: PURPOSE:To reduce the with-time change in characteristics by a method wherein the mobility is enhanced by making a clean semiconductor/insulator interface for minimizing the dispersion in the threshold value voltage. CONSTITUTION:The title manufacturing method is composed of the three steps enumerated as follows, i.e., the first step forming an alpha-Si layer 10 on an insulating substrate 11, the second step annealing the alpha-Si layer 10 to be grown into a poly-Si layer 12 and the third step forming an SiO2 film as a gate insulating film 13 on the poly-Si layer 12 so that the whole steps may be performed leaving the vacuum intact.
Patent JP-H10300791-A (JP)
Title: Method and unit for facilitating operation of apparatus
Inventor: J A ALEXANDER
IPC: G09G5/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To facilitate operation of a color display by displaying the correspondence between a group of operating means for a control board and the results to be displayed with a selectable color. SOLUTION: A color display 35, which may be a CRT or a flat panel display, has an available region 36 indicated by a line. A built-in type system can form an image at any place in the region 36. Small parts of the available region 36 are preserved for some special purpose and other part of the screen can be used freely for all other purposes. The available small parts are embodied as four color light source regions 37, 38, 39 and 40 arranged along the upper part of the display 35. The color light source regions 37-40 may be circular, square, rectangular or may have any other desired shape. They can be aligned surely to respective optical paths 50-52 and 53.
Patent JP-H07272293-A (JP)
Title: Optical disk device
Inventor: OHASHI KAORU
IPC: G11B7/09
Filed: 1994-03-29
Abstract: PURPOSE:To provide an optical disk device obtaining a tracking error signal, whose offset is canceled, having no offset even when a DC offset is generated in a push-pull signal caused by the change of the fixing manner for a laser diode and a collimator lens together composing a light source due to a secular change and an environmental change, (temp., humidity, etc.) and by the generation of the deviation of the center of the intensity distribution of light being incident on an objective lens. CONSTITUTION:This device is provided with a detector 107 for the positional deviation of beam detecting the positional deviation in the tracking direction of a collimated light beam incident on an objective lens 106 and outputting a current proportional to the deviated amount. The information of positional deviation of beam is converted to a voltage having the same magnitude and an opposite polarity as the offset amount of a push-pull signal generated in proportion to the positional deviation in the tracking direction of the collimated light beam incident on the objective lens 106 and the converted voltage is synthesized with the push-pull signal 201 by means of a second arithmetic means 220 so as to form a tracking error signal 221.
Patent JP-H02276376-A (JP)
Title: Still video adaptor device for film camera
Inventor: SAITO MITSURU
IPC: H04N5/372
Filed: 1990-03-08
Abstract: PURPOSE:To prevent the setting errors of sensitivity by securing a constitution where the image pickup sensitivity of an adaptor device is automatically inputted to a camera with the adaptor device loaded to the camera main body. CONSTITUTION:A subject set at a position equivalent to the film surface is projected with reduction on a CCD sensor 40 via a relay optical system 38. Therefore the sensitivity stored in a lever 56 as a sensitivity input pattern 56b is set at a level higher than the sensitivity of the sensor 40 itself. When a shutter 53 is closed as shown in a diagram, the lever 56 is turned counterclockwise by a driving part 53c against a spring 56c and housed in a still video bug 2. When the shutter 53 is opened, the lever 56 is energized by the spring 56c and at the same time follows the part 53c. The pattern 56b touches a switch contact 37 of a camera body 1 when the shutter 53 is opened completely. Thus the input of the film sensitivity is attained.
Patent JP-H10274518-A (JP)
Title: Method and device for measuring thickness of thin layer by fluorescent x-ray
Inventor: ROESIGER VOLKER
IPC: G01N23/223
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To attain correct measurement easily by determining an automatically focused layer as the position of a focusing member. SOLUTION: An impact point 13 of an X-ray 6 can be observed by a reflecting mirror 14. A detector 17 outputs a pulse signal 19 upon receiving fluorescent radiation 18 generated in layers 9, 11 by the X-ray 6 and also generated in base material 8 in case of a thin layer. An optical observation device 26 is provided in such a way that the investigated area of a workpiece 7 is positioned positively and correctly in the X-ray 6. The optical observation device 26 has a lens type focusing member 27, a camera 28, a regenerative screen 29. An optical image 31 of the workpiece surface is displayed on the screen 29. The position of the focusing member 27 can be automatically driven by an automatic focusing device 34. The focusing device 27 is driven by a motor 38, and the motor 38 is controlled by an automatic focusing unit 39 that can be positioned in an evaluation unit.
Patent JP-S61220079-A (JP)
Title: Standard pattern forming device
Inventor: SHINOZAKI TOSHIO
IPC: G06K9/62
Filed: 1985-03-26
Abstract: PURPOSE:To recognize all object patterns for standard pattern determination by detecting a discrimination threshold value from similarly, and solving the problem of set covering and detecting an optimum standard pattern. CONSTITUTION:A character to be read as an object pattern for standard pattern determination which belongs to one of a finite number of categories is converted by a converting means 1 such as an OCR into an electric signal, which is encoded; and a vector generating means 3 generates the normal vector of the character to be read. A threshold value determining means 4 calculates the similarity; between object characters by the normalization vector to determine the threshold value. A pattern determining means 5 solve the problem of set covering regarding the discrimination threshold value and similarity to determine a standard pattern. The standard pattern and discrimination threshold value are used to discriminate the object character.
Patent JP-H08337542-A (JP)
Title: Production of 1,1,1,3,3-pentafluoropropane
Inventor: ONISHI KEIICHI
IPC: B01J23/52
Filed: 1996-03-15
Abstract: PURPOSE: To obtain the subject compound conveniently at a high yield, which was difficult to be produced industrially by reducing a chlorinated fluorohydrocarbon with hydrogen in the presence of a reducing catalyst comprising a metal belong to the platinum metals as a first component and a specific metal as a second component. CONSTITUTION: This 1,1,1,3,3-pentafluoropropane is obtained by reducing a chlorinated fluorohydrocarbon selected from the formula CF3 CClXCClF2 (X is H or Cl) and CF3 CCl=CF2 by hydrogen in the presence of a reducing catalyst comprising a metal selected from Ru, Rh, Pd and Pt as a first component and a metal selected from Ni, Co, La, Re, W, Ta, Nb, Ti, Zr, Mo, Cu, Ag and Au as a second component. It is preferable to use a reducing catalyst produced by loading the metals of the first and second components to an active charcoal carrier by an impregnating method. The ratio of the second component in the reducing catalyst is preferably 0.1-50wt.%. Further, Pd is preferable as the first component and Cu, Ag and/or Au, or Cu, Ag or Au with one kind of metals in the second component besides these are preferably used as the second component.
Patent JP-2000261131-A (JP)
Title: Divided foot pattern
Inventor: NISHINO TERUMICHI
IPC: H01R4/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To relax thermal stress and adjust strength of a soldered connection part by providing a part which is not soldered inside a corresponding divided foot pattern for each of an electronic part electrode and a lead. SOLUTION: A divided foot pattern 2 provided on a printed wiring board 1 is formed by dividing an integral foot pattern 2 to be smaller than a lead 4 of an electronic part 3. Strength of a solder connection part depends on a size of a rear side fillet of the lead 4 and is inspected at a tip fillet of solder connection since inspection at a rear side of a connection part is difficult. Rear side and tip fillets are soldered well and a part which is not soldered is set in an area excepting the two fillet formation places. As a method not to solder, an integral foot pattern is divided as a place in contact with a bottom central part of the lead 4 and a divided foot pattern 2 is formed. As a result, stress at a soldered part is relaxed and a long life of a connection product is realized regardless of a connection part inside the electronic part 3.
Patent JP-S55153892-A (JP)
Title: Setting device for cross flow fan
Inventor: TAKEGAWA MASAYUKI
IPC: F04D17/04
Filed: 1979-05-16
Abstract: PURPOSE: To make easy to manufacture a partition plate by providing a heat-insulating material prepared inside the partition plate with a holllow part and fitting an end part of the cross flow fan therto.  
     CONSTITUTION: Both sides of an air conditioner 1 are provided with the partition plates 4, 5 and the plate 4 is fitted with a bearing member 6, which removably support the rotary shaft 2a at the left and of a cross flow fan 2. Inside the plate 4 a heat-insulating material 8a formed in the hollow 7a, which has a diameter sightly larger than the outer diameter of the cross flow fan 2, is prepared en bloc with the plate 4. Said hollow part 7a is so made that the left side end of the cross flow fan 2 is to be fitted to it. Consequently together with simplifying the manufacture of the plate, the generation of extraordinary sounds is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09251760-A (JP)
Title: Information recording medium and its recorder and reproducer
Inventor: SAWABE TAKAO
IPC: G11B27/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To record information to be reproducible on the same disk corresponding to any nation as to a parental level which differs from other nations. SOLUTION: Plural data groups, each having at least one of video information and audio information and reproducing permission levels for permitting reproduction of at least one of the video information and the audio information and a reproducing management area where information of a reproducing permission range for regulating a range of reproducing permission levels of the data group to be permitted in reproduction based on the reproducing permission level is recorded in the lump are recorded on this information recording medium.  When the reproducing permission level and the data group are selected, the range of the reproducing permission levels of the data group to be permitted in reproduction based on the selected reproducing permission level is detected, and when the reproducing permission levels of the selected data group are decided to fall within the detected range of reproducing permission levels, reproduction is then carried out accordingly.
Patent JP-H0197955-A (JP)
Title: Polymer-like magenta coupler and color photographic recording material containing the same
Inventor: GIYUNTAA HERINGU
IPC: G03C7/32
Filed: 1987-03-14
Abstract: PURPOSE: To obtain high color density by incorporating repeating units derived from a monomer K having a pyrazoloazole group capable of coupling and repeating units derived from a specified monomer S. CONSTITUTION: The magenta polymer coupler comprises the repeating units derived from the monomer K represented by formula I and the repeating units derived from the monomer S having at least one acid group and being soluble in water in a pH of >=6. In formula I, R<1> is an H atom or an alkyl group or the like; X is an H atom or a group to be released by coupling; and each of Za-Zc is a substituted methine group or a =N- or -NH-group, thus permitting a high color density to be obtained.